xloader | b524c912131e9de87aeaa11d46262b7def04648461334c6127007f3c5c24febc

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 19:53

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General

Target

832cd29741e78c65e4df47581cddeb7459e6db0bf178ed55c48b21719c849121.exe
Size

328KB
MD5

586bdb5f4c93be7c1eda0a4aaad6b829
SHA1

96c7fac9812247cad8152be5206d8ceee7ac9247
SHA256

832cd29741e78c65e4df47581cddeb7459e6db0bf178ed55c48b21719c849121
SHA512

29e54c4dfa45851a36255716c2eca90754bb14997e12fd058edaa655e8bf8b8fb932067f407e43b9e5bf35d1136d74658b32319e52277d28d88a2157332dbf12
SSDEEP

6144:qfNEub3DnLw24d5+L+WpZeH8hwNUBizYvZWzqWUYxO:qmubD8L5c+WpZeH82Nv0vQyY

Score

10^/10

xloader goei discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

goei

Decoy

bet365o2.com

gulf-landlord.info

foodsystemsjusticeproject.com

ronwongart.com

fwgkdhg.icu

armanrugservice.com

mapadequito.com

vbkulkarni.com

ltsbinge.com

creativem2.com

mindflexlab.com

ushealthvisa.com

247carkeyslondon.com

addthat.xyz

zanzan8.com

legendsalliance.net

shopflyonline.com

csgo-roll.net

reutbergcapital.com

mediaworkhouse.com

Signatures

Xloader
Xloader is a rebranded version of Formbook malware.
loader xloader
Xloader family
xloader

Xloader payload 2 IoCs

rat

resource	yara_rule
behavioral1/memory/2400-2-0x0000000000220000-0x000000000024A000-memory.dmp	xloader
behavioral1/memory/2720-5-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2400 set thread context of 2720	2400	832cd29741e78c65e4df47581cddeb7459e6db0bf178ed55c48b21719c849121.exe	30

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	832cd29741e78c65e4df47581cddeb7459e6db0bf178ed55c48b21719c849121.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2720	832cd29741e78c65e4df47581cddeb7459e6db0bf178ed55c48b21719c849121.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2400 wrote to memory of 2720	2400	832cd29741e78c65e4df47581cddeb7459e6db0bf178ed55c48b21719c849121.exe	30
PID 2400 wrote to memory of 2720	2400	832cd29741e78c65e4df47581cddeb7459e6db0bf178ed55c48b21719c849121.exe	30
PID 2400 wrote to memory of 2720	2400	832cd29741e78c65e4df47581cddeb7459e6db0bf178ed55c48b21719c849121.exe	30
PID 2400 wrote to memory of 2720	2400	832cd29741e78c65e4df47581cddeb7459e6db0bf178ed55c48b21719c849121.exe	30
PID 2400 wrote to memory of 2720	2400	832cd29741e78c65e4df47581cddeb7459e6db0bf178ed55c48b21719c849121.exe	30
PID 2400 wrote to memory of 2720	2400	832cd29741e78c65e4df47581cddeb7459e6db0bf178ed55c48b21719c849121.exe	30
PID 2400 wrote to memory of 2720	2400	832cd29741e78c65e4df47581cddeb7459e6db0bf178ed55c48b21719c849121.exe	30

C:\Users\Admin\AppData\Local\Temp\832cd29741e78c65e4df47581cddeb7459e6db0bf178ed55c48b21719c849121.exe
"C:\Users\Admin\AppData\Local\Temp\832cd29741e78c65e4df47581cddeb7459e6db0bf178ed55c48b21719c849121.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2400
- C:\Users\Admin\AppData\Local\Temp\832cd29741e78c65e4df47581cddeb7459e6db0bf178ed55c48b21719c849121.exe
  "C:\Users\Admin\AppData\Local\Temp\832cd29741e78c65e4df47581cddeb7459e6db0bf178ed55c48b21719c849121.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2720

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2400-2-0x0000000000220000-0x000000000024A000-memory.dmp

Filesize
168KB

Download
memory/2400-1-0x0000000001940000-0x0000000001A40000-memory.dmp

Filesize
1024KB

Download
memory/2720-5-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2720-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download